Brian Dunn is out as chief executive of Best Buy, but not for the reasons many thought would prove his ultimate undoing: Losing the loyalty of customers and the confidence of investors.
Too bad, because it means Best Buy remains -- at least for the time being -- wedded to a flawed strategy. And that will make it much tougher for the next CEO to revive the fortunes of the nation's biggest electronics retailer.
Best Buy has had only three CEOs in its 46 years, and all grew up within the company. Dunn, whose tenure was the briefest, began his career wearing a blue shirt on the sales floor.
What Best Buy most needs now, however, is someone who can look at the company with fresh eyes, someone not burdened by history. And that means hiring from the outside.
The interim appointment of board member G. "Mike" Mikan to the top job could be taken as an encouraging sign that directors recognize that the next CEO won't come from within the halls of Best Buy's Richfield headquarters. If that person existed, he or she would surely have been identified in the succession plans that companies have in place for days like Tuesday.
Though an accomplished executive, Mikan should not be seen as anything more than a placeholder. He has no retail experience, he's never run a Fortune 500 company and his tenure running UnitedHealth Group's Optum unit lasted just six months.
Any insider also would be dogged by questions relating to Dunn's departure and the findings of the continuing internal investigation, such as how long executives or directors knew about the allegations of personal misconduct, how were they made aware and how long they waited before deciding to investigate.
Best Buy can't afford that kind of distraction. Investors, meanwhile, aren't interested in a caretaker. The next CEO will be under intense pressure from Wall Street to evaluate and overhaul the company's business model. So the next CEO would ideally be less wedded to the current big-box format and more willing to upend the orthodoxy that Best Buy is a few tweaks, some modest store closings and a hot gadget away from regaining its momentum.